22369816

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7537}}^1$

素因数の和:7603

約数の個数: 32

約数和(自身を含む): 48846240

約数和(自身を除く): 26476424

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 7537, 15074, 30148, 52759, 60296, 105518, 211036, 399461, 422072, 798922, 1597844, 2796227, 3195688, 5592454, 11184908, 22369816]

約数ペア:

[(1, 22369816), (2, 11184908), (4, 5592454), (7, 3195688), (8, 2796227), (14, 1597844), (28, 798922), (53, 422072), (56, 399461), (106, 211036), (212, 105518), (371, 60296), (424, 52759), (742, 30148), (1484, 15074), (2968, 7537)]